83838930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5623}}^1$

素因数の和:5711

約数の個数: 64

約数和(自身を含む): 233238528

約数和(自身を除く): 149399598

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 71, 105, 142, 210, 213, 355, 426, 497, 710, 994, 1065, 1491, 2130, 2485, 2982, 4970, 5623, 7455, 11246, 14910, 16869, 28115, 33738, 39361, 56230, 78722, 84345, 118083, 168690, 196805, 236166, 393610, 399233, 590415, 798466, 1180830, 1197699, 1996165, 2395398, 2794631, 3992330, 5589262, 5988495, 8383893, 11976990, 13973155, 16767786, 27946310, 41919465, 83838930]

約数ペア:

[(1, 83838930), (2, 41919465), (3, 27946310), (5, 16767786), (6, 13973155), (7, 11976990), (10, 8383893), (14, 5988495), (15, 5589262), (21, 3992330), (30, 2794631), (35, 2395398), (42, 1996165), (70, 1197699), (71, 1180830), (105, 798466), (142, 590415), (210, 399233), (213, 393610), (355, 236166), (426, 196805), (497, 168690), (710, 118083), (994, 84345), (1065, 78722), (1491, 56230), (2130, 39361), (2485, 33738), (2982, 28115), (4970, 16869), (5623, 14910), (7455, 11246)]